详细信息
Yb(OTf)3 catalyzed Mannich reaction of acetophenone with aromatic aldehydes and aromatic amines:: Three component one-pot synthesis of β-amino ketone derivatives ( SCI-EXPANDED收录)
文献类型:期刊文献
英文题名:Yb(OTf)3 catalyzed Mannich reaction of acetophenone with aromatic aldehydes and aromatic amines:: Three component one-pot synthesis of β-amino ketone derivatives
作者:Wang, LM; Han, JW; Sheng, J; Fan, ZY; Tian, H
机构:[1]E China Univ Sci & Technol, Inst Fine Chem, Adv Mat Lab, Shanghai 200237, Peoples R China
年份:2005
卷号:25
期号:5
起止页码:591
外文期刊名:CHINESE JOURNAL OF ORGANIC CHEMISTRY
收录:;WOS:【SCI-EXPANDED(收录号:WOS:000228850100019)】;
语种:英文
外文关键词:Yb(OTf)(3); Mannich reaction; aromatic aldehyde; aromatic amine; beta-amino ketone derivative
摘要:The three component "one-pot" Mannich reaction of acetophenone with aromatic aldehydes and aromatic amines catalyzed by Yb(OTf)(3) afforded the corresponding ?-amino ketone derivatives in high yields under mild conditions. The catalyst Yb(OTf)(3) was recycled easily and thus regarded as environmentally-friendly catalyst.
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